iverilog/ivtest/ivltests/dangling_port.v

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/*
* Copyright (c) 2001 Stephan Boettcher <stephan@nevis.columbia.edu>
*
* This source code is free software; you can redistribute it
* and/or modify it in source code form under the terms of the GNU
* General Public License as published by the Free Software
* Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
// $Id: dangling_port.v,v 1.1 2001/07/08 03:22:08 sib4 Exp $
// $Log: dangling_port.v,v $
// Revision 1.1 2001/07/08 03:22:08 sib4
// Test for PR#209
//
//
// Test for PR#209, VVP wrong nodangle of dangling port.
module main;
reg retval;
reg a, b;
function f;
input dangle;
begin
f = retval;
end
endfunction
initial
begin
#1 retval <= 1;
#1 a <= f(0);
#1 b <= f(1);
#1 $display("PASSED");
$finish;
end
endmodule